Scientific Method, Variables, Metrics, etc.

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What is the base SI unit for Length?

Back

Meter.

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What is a control group in an experiment?

Back

The group that does not receive the experimental treatment, used for comparison.

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What is the independent variable in an experiment?

Back

The variable that is changed or controlled to test its effects on the dependent variable.

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What is the dependent variable in an experiment?

Back

The variable that is measured or tested in an experiment.

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What is the purpose of the scientific method?

Back

To provide a systematic approach for investigating phenomena, acquiring new knowledge, or correcting and integrating previous knowledge.

Front

What is a hypothesis?

Back

A testable prediction about the relationship between two or more variables.

Front

What is an experiment?

Back

A procedure carried out to support, refute, or validate a hypothesis.

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What is a variable?

Back

Any factor, trait, or condition that can exist in differing amounts or types.

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What is the difference between qualitative and quantitative data?

Back

Qualitative data describes characteristics or qualities, while quantitative data involves numerical measurements.

Front

What is a metric system?

Back

A decimal-based system of measurement used internationally, based on meters, liters, and grams.